Tooth Marks

When Zhou Rui was young, he had a sworn enemy. During one fight, that bastard bit his shoulder, then vanished without a trace.

Ten years later, they met again. His old nemesis had become impossible to pin down. He didn't recognize Zhou Rui, either, but seemed very interested in him.

After they finished one time, Zhang Muzhi looked at the bite mark and felt something was off. Zhou Rui's friend told him it was left by an old flame. The more Zhang Muzhi thought about it, the more suspicious it seemed. He pressed his own teeth against the mark. Oh, it fit.

Watching the sleeping man, he wondered if he could still make a run for it.

A rabbit in wolf's clothing, a construction foreman VS a wolf dressed as a lamb, a professor

1. Sweet, no angst, happy ending.

2. They choose each other, stay devoted, and have no misunderstandings.

Theme: I choose you, unwaveringly.